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11 Stringer Road North Kellyville NSW 2155

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.6 stars out of 10. Its BASIX certificate commits it to 10 kW of solar panels and a 3,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 74 against 70 for energy and 49 against 40 for water.

Key features

Windows
Up to aluminium frames 40 m², single glazing 40 m²
Wall insulation
All external walls fibreglass batts or roll
Roof and ceiling insulation
Ceiling: none; roof: foil backed blanket
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
74 (target 70)
Water score
49 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
37 MJ/m² a year
Cooling load
12 MJ/m² a year
Bedrooms
5
Conditioned floor area
536 m²
Unconditioned floor area
52 m²
Site area
796 m²
Roof area
435 m²
Garden area
150 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
10 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: none; roof: foil backed blanket.)

Certificate 1828077S_06, issued 21 April 2026, from the council's DA documents.

NatHERS certificate

Star rating
7.6 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
17 Apr 2026

Certificate BB7FH3B6SQ-02, issued 17 April 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate BB7FH3B6SQ-01, issued 16 March 2026

NatHERS certificate

Star rating
7.6 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
16 Mar 2026

Certificate BB7FH3B6SQ-01, issued 16 March 2026, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1828077S_04, issued 16 March 2026

BASIX certificate

Energy score
74 (target 70)
Water score
42 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
37 MJ/m² a year
Cooling load
12 MJ/m² a year
Bedrooms
5
Conditioned floor area
536 m²
Unconditioned floor area
52 m²
Site area
796 m²
Roof area
435 m²
Garden area
150 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
10 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: none; roof: foil backed blanket.)

Certificate 1828077S_04, issued 16 March 2026, from the council's DA documents.

BASIX certificate, certificate 1828077S_02, issued 24 December 2025

BASIX certificate

Energy score
70 (target 70)
Water score
47 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
38 MJ/m² a year
Cooling load
21 MJ/m² a year
Bedrooms
5
Conditioned floor area
536 m²
Unconditioned floor area
52 m²
Site area
796 m²
Roof area
435 m²
Garden area
150 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: none; roof: foil backed blanket.)

Certificate 1828077S_02, issued 24 December 2025, from the council's DA documents.

NatHERS certificate, certificate BB7FH3B6SQ, issued 23 December 2025

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
23 Dec 2025

Certificate BB7FH3B6SQ, issued 23 December 2025, from the council's DA documents. Verify this certificate

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